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Heart|Natural|GIA

1.50ct I VS1 Heart Natural Diamond

ID • I/VS1 • GIA 2235910248

Certificate GIA 2235910248

Diamond specifications and retailer prices

From $8,130 AUD
As of November 6, 2026
Save $7,769 AUD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $18,948 AUD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235910248. Listed at 17 retailers as of November 4, 2026, with a 96% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235910248
Dimensions6.56 × 7.85 × 4.82 mm
L/W Ratio1.20
Culet sizeNone
Key to symbols
Feather, Pinpoint, Indented Natural
Top View
6.56 mm7.85 mm1.50 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235910248
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $18,948 AUD|Low: $7,894 AUD|High: $18,948 AUD|Avg: $12,502 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$9,473 AUD
Retailer 8$10,263 AUD
Retailer 9$10,421 AUD
Retailer 2$10,569 AUD
Retailer 7$11,843 AUD
Retailer 6$12,375 AUD
Retailer 3$12,426 AUD
Retailer 4$13,956 AUD
Retailer 5$15,899 AUD
NZ Jewellers$18,948 AUD

43 data points across 10 retailers

17 retailers$8,130 AUD to $15,899 AUD

A
Cheapest Retailer
-
$8,130 AUD
A
Retailer 2
-
$8,699 AUD
View
B+
Retailer 3
-
$9,473 AUD
View
Final sale: no returns
B+
Retailer 4
-
$9,984 AUD
View
Retailer 5
-
$10,263 AUD
View
Price last confirmed 16 days ago
Retailer 6
-
$10,421 AUD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
$10,569 AUD
View
B+
Retailer 8
-
$11,469 AUD
View
B+
Retailer 9
-
$11,469 AUD
View
B
Retailer 10
-
$11,607 AUD
View
Retailer 11
-
$11,843 AUD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
$11,847 AUD
View
B+
Retailer 13
-
$12,375 AUD
View
B+
Retailer 14
-
$12,426 AUD
View
B
Retailer 15
-
$13,956 AUD
View
B
Retailer 16
-
$15,899 AUD
View
Most Expensive
NZ Jewellers
9ef3b4b8-d7c2-45ef-90b9-ebc7e09e9182 · Oct 21
$18,948 AUD
$13,019 USD
View
Price last confirmed 16 days ago
16 more retailers have this diamond
Prices start from $8,130 AUDSave up to $7,769 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.50ct Heart
$8,130 AUD